WELL · 42-479-37691 · DISTRICT 4
State-Hein No. 1 Unit #1
Webb County · Maria H. Llanos (6400) field · SWR-10-Well · Directional
State-Hein NO. 1 Unit #1 (API 42-479-37691) is a well in Webb County operated by Teal Energy USA Inc., completed July 17, 2001 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued December 18, 2000, permitted to 8,000 ft.
Completion filings report 6 formation tops, including Lobo Unconformity, Lobo Unc.(6400 Sd), 6400 Sand, Lobo 3.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Sep 4, 2025 · 6 permits on file · (713) 781-4350
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Teal Energy USA Inc. |
| Production reports | Teal Energy USA, Inc.through Feb 2025 |
| Latest permit | Teal Energy USA, Inc.Dec 18, 2000 |
- 8,000
- total depth, ft
- 3
- permits on file
- Dec 18, 2000
- last permit issued
- Jul 17, 2001
- completed
- 0
- cumulative oil, bbl
- 238K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 17, 2001
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State-Hein No. 1 Unit G-4-186024 | Laredo (Lobo) | Teal Energy USA, Inc. | 1 | 0 | 238K | Jul 2001 – Jul 2026 |
| State-Hein No. 1 Unit G-4-186025 | Maria H. Llanos (6400) | Teal Energy USA, Inc. | 1 | 0 | 0 | Jul 2001 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 366(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Teal Energy USA, Inc.Jul 2001 → Feb 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 503155-96 | Drill | Teal Energy USA, Inc. | Oct 8, 2001 | Dec 18, 2000 | Mar 1, 2001 | 8,000 |
| 503155-98 | Drill | Teal Energy USA, Inc. | Feb 14, 2001 | Dec 18, 2000 | — | 8,000 |
| 503155-99 | Drill | Teal Energy USA, Inc. | Dec 18, 2000 | Dec 18, 2000 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-186024 | — | — | — | — |
| — | — G-4-186025 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 356 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lobo Unconformity | 6,310 | -5,954 |
| Lobo UNC.(6400 SD) | 6,327 | -5,971 |
| 6400 Sand | 6,343 | -5,987 |
| Lobo 3 | 6,666 | -6,310 |
| Lobo 3 | 6,725 | -6,369 |
| Lobo 6 | 7,398 | -7,042 |
| Cretaceous | 7,730 | -7,374 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,343 | 6,390 | Perforated |
| 6,725 | 6,752 | Perforated |
| 6,824 | 6,835 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 40 | — | — |
| 13.375 | 930 | 17.5 | 815 S |
| 13.375 | 934 | 17.5 | 815 S |
| 9.625 | 5,328 | 12.25 | 310 S |
| 9.625 | 5,328 | 12.75 | 310 S |
| 7 | 7,910 | 8.5 | 850 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 14, 2002 | Sep 6, 2001 | Yes |
| 00 | Jan 14, 2002 | Jun 7, 2001 | — |
| 00 | Dec 21, 2001 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-479-37691 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37691 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/47937691, documented in the API reference.